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From53US$ /night
Check-in
05Mar2026Select date
Check-out
06Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

23 Lo Su, Hanoi, Vietnam
-
Near the Hanoi Night Market
Perfect
9.2
8.8
/10
4.2
/5

Accommodations

Ja Cosmo Hotel And Spa offers a selection of 72 spacious rooms with city or lake views. Each room includes air conditioning, a minibar, and flat-screen TVs. The hotel provides suites with large windows and stylish decor for an enhanced experience.

On-site Dining

The hotel is home to an all-day dining restaurant that serves a variety of international and local dishes. Guests can experience authentic Vietnamese cuisine, along with Western fare in a welcoming atmosphere. A well-stocked bar offers cocktails and refreshments to unwind after a day of exploring.

Wellness and Spa Services

The Ja Cosmo Spa provides a range of wellness treatments for rejuvenation and relaxation. Offering massages, facials, and body scrubs, the spa focuses on revitalizing guests' well-being. Guests can also access the fitness center equipped with modern cardio machines.

Location

Ja Cosmo Hotel And Spa is situated centrally in Hanoi, providing convenient access to popular attractions. The hotel is within walking distance of Hoan Kiem Lake and the Old Quarter. Major transport links are easily reachable, ensuring smooth travel around the city.

Business Amenities

The hotel accommodates business travelers with a well-equipped meeting room that can host various events. High-speed internet access is available in business facilities. Support services such as printing and copying ensure professional needs are met.

Highlights

Accommodations: 72 spacious rooms .

On-site Dining: all-day dining restaurant .

Wellness: Ja Cosmo Spa .

Location: Hoan Kiem Lake .

Business: well-equipped meeting room .

Must-do experiences

  • Savor street pho at Pho Gia Truyen for a delicious local breakfast.
  • Explore the vibrant Hanoi Night Market on weekends for unique finds.
  • Visit the hidden gem of the Vietnam Fine Arts Museum for culture.
  • Take a morning walk around Hoan Kiem Lake for stunning scenery.
  • Try egg coffee at Café Giang, a must-have local beverage experience.
View all

Choose the Room

From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Ja Cosmo Suite Balcony Jacuzzi
2 persons
540 sq. feet 
1 King-size bed
Shower
Heating
Junior Suite Balcony
2 persons
325 sq. feet 
1 King-size bed
Shower
Heating
Executive Suite City View
2 persons
380 sq. feet 
1 King-size bed
Shower
Heating
Executive Double or Twin Room City View
2 persons
270 sq. feet 
1 King-size bed
Shower
Heating
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Check Dates & Room Rates

See what's available for your travel dates

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay
Facilities: Great
8.9/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Car park
  • Handicap parking
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • No pets allowed
  • 24-hour security
  • Luggage storage
  • Locker room
  • Lift
  • Currency exchange
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access
  • Key access

Guest Parking

  • Electric kettle

Services

  • Paid airport shuttle
  • Valet parking
  • Room service
  • Housekeeping
  • Car hire
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Grocery shopping service
  • Welcome drink

Children

  • Cots

Spa & Leisure

  • Spa & wellness centre
  • Jacuzzi
  • Manicure
  • Waxing
  • Body scrub
  • Facial
  • Treatment room
  • Body wraps
  • Back massage
  • Head massage
  • Full body massage
  • Foot massage

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Sitting area
  • Tea and coffee facilities
  • Turndown service
  • Mirror
  • Armchair
  • Ironing facilities
  • Rollaway beds
  • In-room sink

Bathroom

  • Separate tub and shower
  • Free toiletries
  • Bathroom telephone

Self-catering

  • Electric kettle

Bedroom

  • Down comforter

Media

  • Flat-screen TV
  • In-room computer
  • HBO available
  • Direct dial telephone
  • Mobile phone charger
  • AM/FM alarm clock

Room decor

  • Parquet floor
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Ja Cosmo Hotel And Spa Location

23 Lo Su, Hanoi, Vietnam
Map view
23 Lo Su, Hanoi, Vietnam
Nearby
Dinh Tien Hoang St.
Temple of the Jade Mountain
1500 ft
Theatre
Thang Long Water Puppet Theatre
1000 ft
87 Ma May Street Hoan Kiem District
Ancient House
1400 ft
French Quarter
1700 ft
16 Le Thai To
Statue of King Le Thai To
1700 ft
Hang Dau Street
600 ft
Dinh Tien Hoang Hang Trong
Hoa Phong Tower
1900 ft
Restaurants
The Gourmet Corner Restaurant & Sky Bar
300 ft
30-32 Lo Su Hoan Kiem
Cha Ca Lang
100 ft
18 Lo Su Hoan Kiem District
An Bien Lo Su Restaurant
100 ft
14B Lo Su Street
Little India
400 ft
32 Hang Tre Hoan Kiem
Always Cafe
1000 ft
No 8b Hang Tre Street
Blue Diamond Rooftop Bar & Restaurant
300 ft
32 Lo Su 13th Floor
Diamond Sky Bar
400 ft
32 Lo Su 13th Floor
Libelula Restaurant
600 ft
57 Lo Su Hoan Kiem district
MasterChef Restaurant
400 ft
28 Hang Tre
Rue Des Seaux Restaurant
700 ft
21 Hang Thung
Explore Hanoi
Explore Local Attractions
Top Attractions
Activities
Dining
Entertainment
Temple of the Jade Mountain
6 minutes' walk
Nestled on an island in Hoan Kiem Lake, this temple is known for its serene ambiance and intricate architecture.
Thang Long Water Puppet Theatre
4 minutes' walk
A cultural highlight featuring traditional water puppetry, showcasing local folklore in an enchanting setting.
Vietnam National Museum of History
11 minutes' walk
An expansive collection illustrating Vietnam's rich history, from ancient artifacts to modern exhibitions.
Hoan Kiem Lake
10 minutes' walk
A picturesque lake perfect for leisurely walks, surrounded by scenic parks, temples, and vibrant city life.
Cycling Tours
10 minutes' ride
Guided cycling tours around Hanoi offer a thrilling way to explore bustling streets and hidden gems.
Spa Treatments
3 minutes' walk
Relaxing spa options nearby provide indulgent massages and treatments for a rejuvenating experience.
Hanoi Street Food Tours
6 minutes' walk
Join a street food tour to savor local dishes while learning about the culinary culture of Hanoi.
The Gourmet Corner Restaurant & Sky Bar
1 minute' walk
Offers stunning city views with a menu featuring Vietnamese and international cuisine in a chic atmosphere.
Cha Ca Lang
1 minute' walk
Famous for its traditional cha ca dish, this restaurant delivers authentic flavors in a cozy setting.
An Bien Lo Su Restaurant
1 minute' walk
Known for its delicious rice dishes and local specialties, ideal for a casual dining experience.
Hanoi Night Market
9 minutes' walk
A vibrant evening market offering a variety of handicrafts, street food, and unique local products.
Live Music Bars
10 minutes' walk
Explore bars featuring live music, from jazz to local bands, providing a lively nightlife atmosphere.
Getting around
City Centre
Hanoi9 min  ·  2300 ft
Airports
Noi Bai International Airport (HAN)39 min  ·  15.8 mi
Cat Bi International Airport (HPH)174 min  ·  72.0 mi
Train
Ha Noi Railway station22 min  ·  1.1 mi
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Property information and rules
Check-in
from 14:00-23:59
Check-out
until 12 pm
Guest Parking
No parking available.
Internet
Wireless internet is available in for free.
Breakfast
At the hotel Ja Cosmo And Spa guests are invited to a full breakfast served for free. 
Children & extra beds
Maximum capacity of extra beds in a room is 1. 
Pets
Pets are not allowed.
Languages
English, Japanese, Chinese, Vietnamese
Number of rooms:
38
Former name
Gia Bao Grand Hotel

Guest Ratings & Reviews

Real Guest Experiences & Ratings
Review score
Based on 1801 verified reviews
9.2/10
Perfect
94%
Recommend
Breakfast
7.9/10
Cleanliness
9.2/10
Comfort
9.2/10
Facilities
8.9/10
Free Wi-Fi
8.7/10
Location
9.6/10
Paid Wi-Fi
8.5/10
Staff
9.7/10
Value for money
9.2/10
Pros
Helpful staff
Excellent location
Spacious rooms
Cons
Construction noise
Guest reviews
based on 3700 reviews
9.2/10
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